Dust extractor
US12383107B2 · kind B2 · utility
0Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2022 |
| Grant date | Aug 12, 2025 |
| Priority date | — |
| Expiry date | Nov 8, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B55/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A dust extractor device that includes: a fan for causing an air flow, a motor to rotate the fan, a dust separator to separate dust particles from the air flow, a flow measuring unit for measuring air flow rate of the air flow, and a control unit configured to adjust electric power of the motor based on the measured air flow rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.